You Channel Positive Energy into a creature to wipe away injury and afflictions. It immediately ends any and all of the following adverse conditions affecting the target: ability damage, blinded, confused, dazed, dazzled, deafened, diseased, exhausted, fatigued, feeble-minded, insanity, nauseated, poisoned, sickened, and stunned.
Casting Time 1 Standard Action
Components Varies by School
The target gains an 1 Rank of Nullify every casting level.
D20 Pathfinder SRD Heal Article - http://www.d20pfsrd.com/magic/all-spells/h/heal